<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<script type="text/javascript" charset="utf-8">
			window.onresize=function(){
				console.log('窗口尺寸发生改变')
			}
		</script>
	</head>
	<body>

	</body>
</html>
